Returns the cosine of the specified angle.
Syntax
Cos(number, [isRadians])
The COS function syntax has the following arguments:
- number Required. The angle in radians for which you want the cosine.
- isRadians Optional. Will convert it to Radians.
Example
| Formula | Result |
|---|---|
| =Cos(30) | 0.8660254037844387 |
| =Cos(30 * (3.141592653589793 / 180), "true") | 0.8660254037844386 |
Updated about 1 year ago